Podcast Episodes
Back to Search
Microbial Metabolism of Food Allergens
Episode 353
TWiM explains how to use microbes to enhance maize yield and reduce corn rootworm damage, and how the human microbiota modulates IgE-mediated reactio…
14 hours ago
Microbial Gut Biosensors
Episode 352
TWiM reveals the archaeal roots of eukaryotic life, and a building a gut malabsorption biosensor with bacteria.
Become a patron of TWiM.
Music used o…
2 weeks ago
Resistance Reboot
Episode 351
TWiM discusses the use of bacteriophage-loaded microneedle patches for targeted and minimally disruptive foodborne pathogen decontamination, and a co…
1 month ago
TWiM Goes to College
Episode 350
Nancy and Maggie join TWiM to share how and why they created a freely available ebook of TWiM-based science literacy resources and classroom exerci…
1 month, 4 weeks ago
Punctured to Death by Spikes
Episode 349
TWiM explains how mechano-bactericidal surfaces made from diverse materials and patterned with spikes kill bacteria on contact, and virus-host evolut…
2 months, 1 week ago
The Bark Side of the Microbiome
Episode 348
TWiM explains the finding that owning a dog during adolescence alters the microbiota and improves mental health, and the molecular basis for multidru…
2 months, 2 weeks ago
At Wound's Edge
Episode 347
TWiM explains how S. aureus pathogenicity is a dynamic, niche-specific choreography that constantly recalibrates in response to the host microenviro…
3 months ago
Metabolism and Porin Permeability
Episode 346
TWiM explains how competition for nutrients anticipates and potentially mitigate drug side effects on the gut microbiota, and metabolic control of …
3 months, 4 weeks ago
Faster Than Rocks!
Episode 345
TWiM explains a biological mechanism that links sulfur and iron cycling in anoxic environments, and "swashing," a form of surface movement in which b…
4 months, 2 weeks ago
Ant Yogurt and Fine Chocolate
Episode 344
TWiM reveals the bacteria, acids, and enzymes behind yogurt made with ants, and a defined set of microbes that reproduces attributes of fine flavor …
5 months ago